Engineered for demanding environments, this M9x86mm Hex Head Cap Screw features a robust polycarbonate construction. Offering excellent chemical resistance and dielectric properties, it ensures secure and reliable fastening in specialized applications.
| Standard | DIN 933 |
| Material | Polycarbonate |
| Finish | Passivated |
| Grade | N/A |
| Size | M9 |
| Length | 86mm |
| Head Width | 28mm |
Specified by design engineers worldwide, this M9x86mm Hex Head Cap Screw is manufactured from high-performance polycarbonate, a thermoplastic polymer renowned for its exceptional impact strength, transparency, and resistance to a wide range of chemicals and UV radiation. The M9 thread size ensures compatibility with standard metric components, while the 86mm length provides substantial engagement. The 28mm head width facilitates secure torque application using standard hex tools. Its non-conductive nature makes it suitable for electrical isolation and environments where sparking is a concern, and its lightweight yet strong composition minimizes structural load.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating threads are clean and free of debris. 2. Hand-thread the M9x86mm polycarbonate hex head cap screw into the receiving component until snug. 3. Using an appropriate hex driver, tighten the screw to the specified torque, avoiding over-tightening to prevent material deformation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 898-1 / ISO 4014 |
| DIN Equivalent | DIN 931 / DIN 933 |
| Primary Standard | DIN 933 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Bolt Size | Dry Torque (ft-lbs) | Lubricated Torque (ft-lbs) |
|---|---|---|
| M9 | Check Calculator | Reduce by 25% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| M9 | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Over-tightening the polycarbonate screw, leading to thread stripping or head cracking. | Adhere strictly to the recommended torque specifications for polycarbonate fasteners. Utilize a torque wrench for precise control. |
| Using the screw in applications with continuous high temperatures exceeding polycarbonate's thermal limits. | Verify the operating temperature range of polycarbonate and select fasteners appropriate for the environmental conditions. |
A: This Hex Head Cap Screw, Polycarbonate is manufactured from Polycarbonate.
A: Chemical processing equipment requiring corrosion-resistant fasteners, Electrical enclosures and assemblies needing non-conductive components, Medical devices and laboratory instrumentation where material inertness is critical.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||